Total operating expenses in the Q4 of fiscal 2024 were $7,200,000 compared to $6,900,000 in the 4th quarter fiscal 2023 $9,700,000 in the prior quarter. Research and development expenses were $4,800,000 compared to $5,000,000 in the prior year period and $7,000,000 in the prior quarter. Selling, general and administrative expenses were $2,400,000 in the quarter ended March 31, 2024, compared to $1,900,000 in the prior year quarter and $2,700,000 in the previous quarter. 4th quarter fiscal 2024 operating loss was $4,500,000 compared to an operating loss of $3,900,000 in the prior year period and an operating loss of $6,700,000 in the prior quarter. 4th quarter fiscal 2024 net loss included interest and other income of $108,000 and a tax benefit of $85,000 compared to $101,000 in interest and other income and a tax provision of $191,000 for the same period a year ago.